Shop Legrand DX3 MCB 2 Pole 40A Curve C Circuit Breaker | 410012 In Iraq Best Prices
Legrand DX³ modular bipolar thermal-magnetic circuit breaker with 40A rating, C curve characteristic, and 36kA/72kA breaking capacity. IP20 finger-safe terminals and DIN rail mounting for residential and commercial electrical protection.
The Legrand DX³ MCB 2 Pole 40A Curve C is a modular thermal-magnetic circuit breaker designed for control, protection and isolation of electrical circuits in residential and small commercial applications. This device offers exceptional breaking capacity of 36kA at 400V and 72kA at 230V, providing reliable protection against short circuits and overloads. The C curve tripping characteristic ensures optimal protection with a tripping threshold between 200A and 400A, making it ideal for circuits with moderate inrush currents.
Features include IP20 finger-safe terminals that protect against solid bodies larger than 12.5mm, ensuring safe operation in various environments. The circuit breaker is equipped with a red/green mechanical indicator displaying the open or closed status of contacts, and a label holder for clear circuit identification. With a built-in depth of 47mm and DIN rail mounting capability, this breaker integrates seamlessly into standard distribution panels. The device supports both top and bottom cable supply connections and is compatible with multi-wired conductors from 1.5-35mm² and solid-core conductors from 1.5-50mm².
Compliant with IEC 60947-2 standards and designed with environmental consciousness, the DX³ series breaker meets substance-restriction requirements and is halogen-free. It can be equipped with Legrand DX3 auxiliaries, RCD add-on modules and accessories, and supports aluminum cable connections with optional terminal accessories. The rated voltage is 400V with an impulse withstand voltage of 6kV, making it suitable for AC supply systems operating at 50-60Hz frequencies.
Key Features
- Rated breaking capacity of 36kA at 400V and 72kA at 230V according to IEC 60947-2 standards
- C curve tripping characteristic with threshold between 200A and 400A for optimal circuit protection
- IP20 finger-safe terminals protecting against solid bodies larger than 12.5mm
- Red/green mechanical indicator displaying open/closed contact status with circuit label holder
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and aluminum cable accessories
- DIN rail mounting with 3 modular spacing width and 47mm built-in depth
- Supports both top and bottom copper cable supply connections
- Halogen-free and environmentally conscious design with substance-restriction compliance
- Rated impulse withstand voltage of 6kV with rated insulation voltage of 500V
- Operating temperature range of -25°C to +70°C with storage range of -40°C to +70°C
Technical Specifications
| Specification |
Value |
| Product Name | MCB DX3 2 Pole 40A Curve C |
| Manufacturer | Legrand |
| Model/Series | DX³ |
| Reference Number | 410012 |
| EAN Code | 3245064100120 |
| Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 (Bipolar) |
| Rated Current | 40 A |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 6 kV |
| Breaking Capacity at 400V | 36 kA |
| Breaking Capacity at 230V | 72 kA |
| Tripping Curve | C Curve (200A-400A threshold) |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 Finger-Safe |
| Degree of Impact Strength | IK02 |
| Width (Modular Units) | 3 modules |
| Built-in Depth | 47 mm |
| Overall Width | 53.4 mm |
| Overall Height | 127.5 mm |
| Overall Depth | 79.2 mm |
| Mounting Method | DIN Rail |
| Connection Type | Screwed Terminal |
| Cable Supply Direction | Top or Bottom |
| Connectable Conductor (Multi-wired) | 1.5-35 mm² |
| Connectable Conductor (Solid-core) | 1.5-50 mm² |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440 V |
| Pollution Degree | 3 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Additional Equipment | Yes - Compatible with DX3 auxiliaries and RCD modules |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Explosion-proof | No |
| Standards Compliance | IEC 60947-2, IEC/EN 60529 |
| Carbon Footprint (Manufacturing) | 3.549 kg CO₂ eq. |
| Warranty | As per Legrand standard warranty policy |
Order Legrand DX3 MCB 2 Pole 40A Curve C Circuit Breaker | 410012 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
